The table below looks at the statistics for Firewall skills in IT jobs advertised for the Preston region. Included is a guide to the salaries offered in IT jobs that have cited Firewall over the 3 months to 5 December 2016 with a comparison to the same period over the previous 2 years.

3 months to
5 Dec 2016
Same period 2015 Same period 2014
Firewall
Rank 33 18 34
Rank change year-on-year
-15 +16
Permanent jobs citing Firewall 3 6 1
As % of all permanent IT jobs located in Preston 1.95% 7.50% 0.55%
As % of the Communications & Networking category 33.33% 42.86% 6.25%
Number of salaries quoted 3 6 1
Median salary £35,000 £32,000 £31,500
Median salary % change year-on-year
+9.37% +1.58%
UK excluding London median salary £42,500 £42,500 £40,000
% change year-on-year
- +6.25%
Firewall
Lancashire

The following table is for comparison with the above and provides statistics for the entire Communications & Networking category in permanent jobs advertised in the Preston region.

Communications & Networking Category
Preston
Permanent IT job ads with a match in the
Communications & Networking category
9 14 16
As % of all permanent IT jobs located in Preston 5.84% 17.50% 8.74%
Number of salaries quoted 9 14 10
Median salary £35,000 £32,500 £31,500
Median salary % change year-on-year
+7.69% +3.17%
90% offered a salary of more than £23,500 £18,500 £20,000
10% offered a salary of more than £40,000 £32,000 £32,500
UK excluding London median salary £42,500 £42,500 £40,000
% change year-on-year
- +6.25%

Firewall
Jobs Demand Trend in Preston

The demand trend of job ads across the Preston region citing Firewall as a proportion of all IT jobs with a match in the Communications & Networking category.

Firewall Jobs Demand Trend in Preston

Firewall
Salary Trend in Preston

This chart provides the 3-month moving average for salaries quoted in permanent IT jobs citing Firewall across the Preston region.

Firewall Salary Trend in Preston

Firewall
Salary Histogram in Preston

This chart provides a salary histogram for IT jobs citing Firewall across the Preston region over the 3 months to 5 December 2016.

Firewall Salary Histogram in Preston

Firewall
Top 30 Related IT Skills in Preston

For the 6 months to 5 December 2016, IT jobs citing Firewall also mentioned the following skills in order of popularity. The figures indicate the number co-occurrences and its proportion to all job ads across the Preston region with a requirement for Firewall.

1 3 (60.00%) LAN
1 3 (60.00%) WAN
1 3 (60.00%) Cisco
1 3 (60.00%) Hyper-V
2 2 (40.00%) Network Management
2 2 (40.00%) Windows Server 2012
2 2 (40.00%) Network Design
2 2 (40.00%) JNCIP
2 2 (40.00%) Risk Assessment
2 2 (40.00%) Citrix
2 2 (40.00%) Cisco Certification
2 2 (40.00%) Network Security
2 2 (40.00%) Windows Server 2008
2 2 (40.00%) Mentoring
2 2 (40.00%) CCNP
2 2 (40.00%) Juniper
2 2 (40.00%) Windows Server 2003
2 2 (40.00%) MPLS
2 2 (40.00%) OSPF
2 2 (40.00%) BGP
2 2 (40.00%) DHCP
2 2 (40.00%) Crystal Reports
2 2 (40.00%) Apache
2 2 (40.00%) DNS
2 2 (40.00%) PHP
2 2 (40.00%) MySQL
2 2 (40.00%) Windows
3 1 (20.00%) AIX
3 1 (20.00%) Solaris
3 1 (20.00%) MCSE

Firewall
Top Related IT Skills in Preston by Category

The follow tables expand on the table above by listing co-occurrences grouped by category. The same job type, locality and period is covered with up to 20 co-occurrences shown in each of the following categories:

Application Platforms
1 2 (40.00%) Apache
Communications & Networking
1 3 (60.00%) LAN
1 3 (60.00%) WAN
2 2 (40.00%) BGP
2 2 (40.00%) DHCP
2 2 (40.00%) DNS
2 2 (40.00%) MPLS
2 2 (40.00%) Network Security
2 2 (40.00%) OSPF
3 1 (20.00%) TCP/IP
3 1 (20.00%) Wireless
Database & Business Intelligence
1 2 (40.00%) Crystal Reports
1 2 (40.00%) MySQL
2 1 (20.00%) Oracle Database
2 1 (20.00%) Oracle Database 11g
2 1 (20.00%) SQL Server
General
1 1 (20.00%) Retail
1 1 (20.00%) Telecoms
Job Titles
1 2 (40.00%) Infrastructure Engineer
1 2 (40.00%) Network Engineer
1 2 (40.00%) Senior Infrastructure Engineer
1 2 (40.00%) Senior Systems Engineer
1 2 (40.00%) Systems Engineer
2 1 (20.00%) Analyst
2 1 (20.00%) Cisco Engineer
2 1 (20.00%) Cisco Network Engineer
2 1 (20.00%) Lead Network Engineer
2 1 (20.00%) Support Analyst
2 1 (20.00%) Technical Analyst
2 1 (20.00%) Technical Support
2 1 (20.00%) Technical Support Analyst
Operating Systems
1 2 (40.00%) Windows
1 2 (40.00%) Windows Server 2003
1 2 (40.00%) Windows Server 2008
1 2 (40.00%) Windows Server 2012
2 1 (20.00%) AIX
2 1 (20.00%) Solaris
2 1 (20.00%) Unix
Processes & Methodologies
1 2 (40.00%) Mentoring
1 2 (40.00%) Network Design
1 2 (40.00%) Network Management
1 2 (40.00%) Risk Assessment
2 1 (20.00%) Disaster Recovery
Programming Languages
1 2 (40.00%) PHP
2 1 (20.00%) SQL
Qualifications
1 2 (40.00%) CCNP
1 2 (40.00%) Cisco Certification
1 2 (40.00%) JNCIP
2 1 (20.00%) Degree
2 1 (20.00%) MCSE
2 1 (20.00%) Microsoft Certification
System Software
1 3 (60.00%) Hyper-V
2 1 (20.00%) Active Directory
Vendors
1 3 (60.00%) Cisco
2 2 (40.00%) Citrix
2 2 (40.00%) Juniper
3 1 (20.00%) Microsoft
3 1 (20.00%) Oracle
3 1 (20.00%) VMware